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Text-based mining companies Distress

Author: GaoXiRui
Tutor: LiGuoQiu
School: East China Normal University
Course: Information Science
Keywords: Text Mining Enterprise Alert Warning method Early warning mechanism
CLC: F426.82
Type: Master's thesis
Year: 2011
Downloads: 183
Quote: 0
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Abstract


The present era, increasingly complex competitive environment, enterprises are facing increasing crisis, corporate crisis warning importance of the enterprise become more prominent. Meanwhile, with the development of Internet and information technology, text information resources continue to increase, constantly enrich the content has become an integral part of effective early warning of enterprise resources. In recent years, text mining research by domestic and foreign scholars are concerned, and has made some achievements. This paper studies the basic theory of the crisis, warning the basic theory and basic methods of text mining, the warning text mining technology and enterprise combining theory with reference to the general flow of information analysis warning was constructed based on text mining enterprise early warning mechanism, and the early warning mechanism refine its methods of work processes discussed. Then use this to build an early warning system for empirical research, the company built for the Erie to competitors Mengniu police sources to Mengniu official website for the monitoring of early warning mechanism enterprise information sources. Then select June 2010 to November Mengniu official website information as a sample simulation warning, successful integration Junlebao Mengniu events early warning. First, we conducted a study on the basic theory were discussed crisis management theory, corporate crisis warning text mining theory and basic methods. Corporate crisis management theory mainly from the characteristics of corporate crisis, the crisis management of the three aspects of the source and elaborated; crisis early warning early warning system construction from the theory and function of early warning indicators, early warning methods are described; text mining mainly discusses the theoretical part The basic method of text mining. Part 3 of the article, this study combined with enterprise crisis theory, crisis warning theory and text mining methods, with reference to the general flow of information analysis warning for enterprises to build a set of guidelines to facilitate the implementation of the enterprise early warning mechanism. Discusses the early warning mechanism workflow eight parts, including the needs of enterprises to develop early warning and alarm source selection, the selection of monitoring information sources, data collection strategy development, data processing method developed, text mining, strategy development, early warning and Methods Alarm rulemaking, alarm analysis and early warning reports, early warning feedback. Part 4 of the article, the study early-warning mechanism built using this empirical study, the company built for the Erie to competitors Mengniu police sources to Mengniu official website for the monitoring of early warning mechanism enterprise information sources. And select the June 2010 to November Mengniu official website information as a sample simulation warning, successfully identified Mengniu integration Junlebao event this crisis portends, and through text mining on police intelligence was analyzed, and ultimately generate early warning reports. Finally, a summary of this study, this study points out the lack of research in this field and the outlook, warning that the text mining will in the future development of enterprises in the development of a greater role.

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CLC: > Economic > Industrial economy > China Industrial Economy > Industrial sector economy
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